baber/WOPTO huggingface dataset:
Patent JP-H03260341-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TAMAI KATSUYUKI
IPC: F02B3/06
Filed: 1990-03-09
Abstract: PURPOSE:To provide surely a predetermined angle advancing property by means of mechanical control by providing a fuel injection pump having a sleeve control means or the like and a mechanical governor having a means or the like for setting the control means in a firing timing advancing position in starting an engine. CONSTITUTION:When the rotational speed of a Diesel engine is low for example, the adjusting screw 71 of a mechanism 7 for fine adjustment of advance angle in starting an engine is operated in such a way that the pin 63b of a control lever 63 does not engage with the engaging piece 62b of a floating lever 62 in the injection timing control mechanism 6 of a mechanical governor 5. As the rotational speed of a fuel injection pump 2 proportional to the rotational speed of a Diesel engine is increased, the centrifugal force of a fly weight 51 is increased. Another control lever 64 is shifted by the floating lever 62 to rotate a cam 65. Further, the end of a stopper 42 is rotated by the cam 65 to set a timing control rack 4 in a predetermined position.
Patent JP-H02235723-A (JP)
Title: Lining technique of pipe
Inventor: HAGIO AKIRA
IPC: B29L23/00
Filed: 1989-03-10
Abstract: PURPOSE:To enable a lining tube to be formed inside a pipe by a method in which the curing agent or the catalyst active at room temperature is made into a microcapsule and is compounded with resin, and then after the lining tube has been inserted into the pipe in a turned over state, the resin is cured by breaking the capsule by application of heat, pressure or light. CONSTITUTION:A lining tube 3 is composed of the felt 12 and the film 3 formed into a bag shape, and the felt 12 is impregnated with thermosetting resin and microcapsule 14. In this microcapsule 14, the capsule is broken at the temperature a little higher than room temperature, and inside thereof, the curing agent (or catalyst) active at room temperature is enclosed. The lining tube 3 is inserted, in turned over state, into a pipe 1 by hydraulic pressure. When the water in the lining tube 3 is heated at the temperature a little higher than room temperature with a boiler, etc., the microcapsule 14 is broken. Consequently, since the curing agent (or catalyst) is mixed with the resin, the resin with which the lining tube 3 is impregnated may by cured at the temperature a little higher than room temperature.
Patent JP-H06275013-A (JP)
Title: Recording and reproducing device for disk shaped recording medium
Inventor: MUTO TAKAYASU
IPC: G11B20/14
Filed: 1993-03-18
Abstract: PURPOSE:To prevent the occurrence of a recording of recorded data by channel clocks formed from phase error detection data of the abnormal level due to a defect. CONSTITUTION:The recording and reproducing device has a phase locked loop which drives a VCO 35 that outputs channel clocks in accordance with the channel clock phase error (phase error detection data) against servo pattern detection data recorded in a magneto-optical disk 1 at a prescribed interval. During a recording of the recorded data, a comparator 31 is supplied with the phase error detection data and the limiting value data which indicate the limiting values of the phase error detection data from a phase difference limiting value output circuit 30. The comparator 31 supplies level exceeding data to an optical system 9 when the level of the phase error difference detection data becomes an abnormal level by the defect on the disk 1 and the recording of the recorded data is stopped.
Patent JP-H11256383-A (JP)
Title: Method for electrolyzing aqueous solution containing chlorine ion to produce oxygen and hydrogen and electrolytic device
Inventor: HASHIMOTO KOJI
IPC: C25B11/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrolyzing seawater to produce oxygen and hydrogen in high efficiency without generating chlorine. SOLUTION: A cation-exchange membrane 1 is used as an electrolyte, a conductive coating film of mixed oxides contg. 0.2-20 mol.% one or both of W oxide and Mo oxide on one of the surface and in which Mn oxide occupies on the balance of the surface, is brought into close contact with a product formed on the substrate surface of a conductive material having many holes by anodic deposition to constitute an anode 2 and a sheet of cathodic metal having many holes is brought into close contact with the other surface to constitute a cathode 3, are used as an electrolytic device. An aq. soln. contg. chlorine ion as an electrolyte is introduced into one end of a cathode compartment 7 and electrolyzed, after a hydrogen gas is removed from the soln. taken out of the other end of the compartment 7, the soln. is sent to an anode compartment 6 and further electrolyzed.  The aq. soln. generating the hydrogen on the cathode 3, generating chlorine without generating chlorine on the anode 2 and contg. a chlorine ion is electrolyzed to generate oxygen and hydrogen.
Patent JP-H02238059-A (JP)
Title: Stable type indoaniline-based leuco coloring matter
Inventor: KUBO YOSHIHARU
IPC: C09B53/00
Filed: 1989-03-11
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is H or halogen; R<2> and R<3> are lower alkyl; X is H or lower alkyl). EXAMPLE:A compound expressed by formula II. USE:A recording material. PREPARATION:An indoaniline-based compound expressed by formula III is reacted with sodium dithionite, etc., and the resultant compound is then reduced.
Patent JP-H07274557-A (JP)
Title: Driver circuit for piezoelectric body
Inventor: MOGI KIYOSHI
IPC: H02N2/00
Filed: 1994-03-29
Abstract: PURPOSE:To eliminate the need for a high-voltage power supply, and to vary the amplitude voltage of a sine wave easily. CONSTITUTION:A capacitive element 15 is bonded with the first terminal of an inductive element having a switching control means connecting and disconnecting voltage from a power supply and generating rectangular voltage having voltage difference and the inductive element 16, in which the first terminal is connected to the switching control means and a second terminal is coupled with the input electrode of a piezoelecric body 100-4 and which changes rectangular voltage into sine-wave voltage. First potential is applied to the piezoelectric body 100-4 through the inductive element 16 in a first process and first potential is applied to the first terminal of the capacitive element 15 in a second process in the switching control means. Second potential is applied to the second terminal of the capacitive element 15, the capacitive element 15 is charged by the potential difference of first and second potential, and second potential is applied to the first terminal of the capacitive element 15 and third potential having reversed polarity to first potential is generated at the second terminal of the capacitive element 15 in a third process.
Patent JP-S57174132-A (JP)
Title: Purifying agent for oil smoke
Inventor: TSURUTA KUNIHIRO
IPC: B01D53/94
Filed: 1981-04-17
Abstract: PURPOSE: To obtain a purifying agent that begins to purify oil smoke from temp. about 150°C by kneading salts selected from the group of ferric sulfate, cupric chloride and chromic chloride and a cement material and molding the mixture.  
     CONSTITUTION: The salad oil 4 added on a receiving tray 3 for cooking is heated by a heater 2 built in a body 1 of an electric oven. The oil smoke 5 produced from the oil 4 is conducted from the inside of a cooking chamber 6 into a flow passage inlet 7 where it comes into contact with an oil smoke purifying agent 8, thence it is discharged through an outlet 9 into the chamber. The temp. in the cooking chamber is 150°C. The concn. of the oil smoke is the concn. of the oil smoke at the outlet 9 upon lapse of 20min after heating of the oil 4. The agent 8 is made by kneading powder of Fe 2 (SO 4 ) 3 , CuCl 2 , CrCl 3 , and a cement agent with water and 2wt% CMC and molding the mixture to a honeycomb shape, and is a honeycomb body that has plural pieces of holes of 7mm 2  area,  and has 42% opening rate with respect to bottom area, 80cm 2  bottom area, and  10mm thickness. The purifying agent purifies oil smoke well. The molding kneaded with the cement material has excellent heat resistant and abrasion resistance  by oscillations. The molding kneaded with lime aluminate is much better. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000255603-A (JP)
Title: Fitting structure of plug to mouth portion, and plug for metal bottle
Inventor: KANAO OSAMU
IPC: B65D39/04
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent an outer circumferential surface of a cylindrical leg of a plug from being abraded by a mouth portion and the plug from being damaged when the plug is fitted to the mouth portion of a bottle body, or to prevent worn tips from being generated from the plug. SOLUTION: In a plug fitting structure to a mouth portion in which a plug 5 having a cylindrical leg 7 to be internally fitted to a mouth portion 3 is fitted to the mouth portion 3 of a metal bottle body 1, a projecting portion 13 which is projecting outwardly in the radial direction is provided on a lower portion of the cylindrical leg 7 in a sliding manner on an inner circumferential surface of the mouth portion 3 while the cylindrical leg 7 is contracted inwardly in the radial direction through the elastic deformation in internally fitting the cylindrical leg 7 to the mouth portion 3.
Patent JP-S63226105-A (JP)
Title: Differential amplifier circuit
Inventor: KOSAKA TATSU
IPC: H03F3/45
Filed: 1987-03-16
Abstract: PURPOSE:To eliminate the output fluctuation due to power supply by constituting the titled circuit by a 1st circuit having a differential amplifier at its output stage, a 2nd circuit receiving differentially the output from the 1st circuit and a reference voltage generating circuit supplying the reference voltage to the 1st circuit output stage and the 2nd circuit respectively. CONSTITUTION:Loads RL, RL' of differential amplifiers Q1, Q2 are connected to a reference voltage source the same as that of a differential input amplifier 3 of the next stage via TR pairs Q3, Q5 and Q4, Q6 constituting current mirrors respectively so as to design the circuit in a way that the output of the next stage is independent of the fluctuation of the power supply. That is, the output of the differential amplifier is independent of the power voltage and the effect of the fluctuation is eliminated. Thus, the input signal is fed stably and accurately to the next stage.
Patent JP-S57174695-A (JP)
Title: Manufacture of heat exchanger core
Inventor: OOSHIMA EIJI
IPC: F28F1/30
Filed: 1981-04-17
Abstract: PURPOSE:To increase the strength at welded portions of a heat exchanger core and to reduce the thickness of tubes while keeping its strength and performance against leakage of water, by assembling a heat exchanger core by using two flat tubes in a set and assembling these tubes to corrugated fins in a unitary manner by abutting plate-like end portions of respective tubes to each other. CONSTITUTION:A set of two flat tubes 1 made of a thin plate of brass are coupled to corrugated fins 2 with their plate-like end portions 1b being kept in abutment with each other. By soldering the fin-tube assembly thus obtained through application of heat in a furnace, plate-like end portions 1b of the flat tubes 1 kept in abutment to each other are coupled in a water-tight manner. At the same time, corrugated fins 2 and flat tubes 1 are coupled thermally by way of soldering. By thus manufacturing a core 3, any problem is not caused as to the water sealing performance of a welded portion 1c even if some incompleteness exists at the welded portion 1c. Further, the strength of the core can be increased to a great extent by the presence of the plate-like end portions 1b.
Patent JP-S63226595-A (JP)
Title: Microheat pipe
Inventor: NAKABASHI SUMIO
IPC: F28D15/02
Filed: 1987-03-14
Abstract: PURPOSE:To present a small diameter heat pipe which does not require a complicated wick construction and can be simplified in construction and, furthermore, installed in any small place by sealing a capillary tube or filament which has its both ends opened and a working liquid in the inside of a small-diameter heat-conductive blind pipe in which the pressure is reduced. CONSTITUTION:A microheat piple 1 is constituted with a small diameter pipe 2 which has its both ends closed and is made of a heat conductive material and in which the pressure is reduced and with a working fluid 4 and capillary tubes 3 which are filled into the pipe 2. The inside diameter of the pressure- reduced pipe 2 is 2-3 mm and the outer diameter of the capillary tube 3 is 0.7-0.1 mm, the inside diameter 0.5-0.05 mm and the capillary tubes 3 are filled in the pressure-reduced pipe 2 so as to give the gap ratio of 0.9-0.3. In place of the capillary tube a filament with the outer diameter which is about the same as the capillary tube can be used.
Patent JP-H05221794-A (JP)
Title: Formation of thin oxide superconducting film having different orientation properties at different parts
Inventor: INADA HIROSHI
IPC: H01L39/24
Filed: 1992-02-13
Abstract: PURPOSE:To obtain an oxide superconducting thin film having a-axis-oriented and c-axis-oriented parts and excellent in continuity at the interface by forming a thin c-axis-oriented oxide superconducting film on the entire masked substrate and forming a thin a-axis-oriented film on the seed thin film. CONSTITUTION:A coating material (e.g. CaO, Zr) capable of being peeled without damaging a thin oxide superconducting film or the thin formed film surface of the substrate is prepared. The specified part of a substrate 5 is coated with the material to form a coating layer 6. A thin a-axis-oriented Y1Ba2Cu3O7-x oxide superconducting film or a seed thin film 3 consisting of a crystal structure similar to the former is formed thereon. The coating layer 6 is peeled, a thin Y1Ba2Cu3O7-x oxide superconducting film is formed on the entire surface, and a thin c-axis-oriented oxide superconducting film 1 is formed on the exposed surface 5. A thin a-axis-oriented Y1Ba2Cu3O7-x oxide superconducting film 2 is formed on the seed thin film 3.
Patent JP-H09248320-A (JP)
Title: Motor-driven wheelchair
Inventor: TANAKA HIROSHI
IPC: A61G5/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve a traveling feeling by adding suitable auxiliary power by a motor to main wheels even on an inclined traveling road by controlling the auxiliary power based on loads applied to the wheels of a wheelchair, manipulation force applied to handling, and wheel velocity. SOLUTION: In the case of right control processing, for example, a target signal setting means 130 outputs a target signal TMR to a multiplying means 133 while defining the values a manual torque signal TR, right main wheel rotating direction judge signal DR and right wheel velocity signal VR as the read addresses of a memory. A pulse width measuring means 131 measures the pulse width of a floating detection pulse signal Lw from a front part auxiliary wheel load sensor 182A ands outputs a pulse width signal PHR to a coefficient setting means 132 and corresponding to the pulse width signal PHR, the coefficient setting means 132 outputs a coefficient KF to the multiplying means 133.  The multiplying means 133 multiplies the coefficient KF from the coefficient setting means 132 to the target signal TMR from the target signal setting means 130 and outputs a control signal S to a right driving control means.
Patent JP-H11254462-A (JP)
Title: Hollow room shutoff structure for hollow structure
Inventor: MIWA NORIMICHI
IPC: B60R13/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the no. of parts and manhour of assembly by forming a pair of hooking pieces which can be inserted and hooked in a fitting hole of a hollow structure with a part of a metal sheet forming a supporting plate for restricting foaming while failure of foaming of a foamable base material is prevented from being generated by forming the supporting plate for restricting foaming from the metal sheet. SOLUTION: In a shutoff structure for a hollow room 7 of a hollow structure 1, a holder body 20 is provided with a supporting plate 21 consisting of a metal sheet for restricting foaming supporting one side face of both side faces of a foamable base material 10 and restricting the foaming direction of the foamable base material 10 and a pair of hooking pieces 40 for hooking to a fitting hole 6 of a hollow structure 1 by being inserted thereinto and mounting the supporting plate 21 for restricting foaming to the hollow room 7 by means of its hooking force. A pair of the hooking pieces 40 are respectively formed by performing bending processing of a pair of the metal sheet forming the supporting plate 21 for restricting foaming.
Patent JP-H0729274-A (JP)
Title: Device for inserting/ejecting card-shaped storage
Inventor: MUKOGAWA MASASHI
IPC: G11B17/00
Filed: 1991-01-07
Abstract: PURPOSE:To simply insert/eject a card-shaped storage by operating a magnification mechanism at the time of inserting/ejecting the card-shaped storage into/ from a connector and inserting/ejecting it with less force. CONSTITUTION:Both sides of the insertion/ejection device 2 of the connector 1 for the card-shaped storage 3 are shared as the guides of the storage 3. A button 5 is formed on one end of an operating lever 4 integrally, and an ejecting driving pawl 4' and an inserting driving pawl 4'' are formed integrally. The lever 4 is fixed to a main body 2 by a pin 7. The storage 3 is inserted into a device in the state of mounting on a movable piece 6. Ejecting pawls 6' and 6'' are formed on the movable piece 6 integrally. A hole 8 for engaging with the pawl 4' of the lever 4 is provided on the movable piece 6, and the hole 8 is moved freely for an initial fixed angle at the time of ejecting the storage 3. At the time of inserting or ejecting the storage 3, the force applied to the lever 4 is magnified and transferred to the storage 3.
Patent JP-S63226858-A (JP)
Title: Color picture tube device
Inventor: MOROHASHI KATSUE
IPC: H01J29/76
Filed: 1987-03-17
Abstract: PURPOSE:To reduce the distortion of an electron beam deflected in the horizontal direction and improve the resolution by nearly unifying the strength of the auxiliary deflecting magnetic fields formed by magnetic field correcting bodies in their regions. CONSTITUTION:The horizontal deflecting magnetic field consists of the barrel- shaped horizontal main deflecting magnetic field 1 and the anti-symmetrical auxiliary deflecting magnetic fields 2, 3. Magnetic field correcting bodies 4B, 4G, 4R are arranged in the auxiliary deflecting magnetic fields. The shape of magnetic fields formed in the regions of the magnetic field correcting bodies 4B, 4G, 4R is unified as shown by 2U, 3U. Accordingly, the action to distort electron beams R, G, B is made very small, and the resolution can be improved.
Patent JP-S59185337-A (JP)
Inventor: GETSUTSU PORAAKOUSUKII
IPC: G03C7/42
Filed: 1983-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58176189-A (JP)
Inventor: KANBE ROKUROU
IPC: C04B41/88
Filed: 1982-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05266303-A (JP)
Title: Cash automatic transaction device
IPC: G07D9/00
Filed: 1992-03-17
Abstract: PURPOSE:To permit an operator to execute an operation in accordance with the display and the instruction of a video display so as to speedily and easily execute a processing by inputting most suitable information in accordance with the type of a jam occurred in a display cut. CONSTITUTION:When the jam occurs in a device, transaction is immediately stopped and the effect is displayed in the display 81 of an internal monitor 80. The operator views it, depresses a panel switch and the cut output is instructed. A main control part checks the transportation state of a medium based on said cut. When there is no remaining medium in all transportation routes in a machine, a return key is depressed and transaction is resumed. When the medium is jammed in any transportation route in the machine, a unit where the jam occurs is stored. Then, a jammed position is detected. Thus, a part where the cut applied to said position is stored is extracted based on the result. Thus, the jammed part and the removing instruction are displayed in the display 81. The jammed medium is removed by viewing the message.
Patent JP-H09229313-A (JP)
Title: Surface combustion burner device
Inventor: HIROMOTO SHUJI
IPC: F23D14/14
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To permit the removal of dust adhered to the feed air side of a mat for a surface combustion burner optimally. SOLUTION: A fan 9, capable of being turned into normal or reverse direction, is arranged at the intermediate part of an air supplying passage 6 for sending air to a mat 3 for surface combustion, a one-way valve 10 for supplying air is provided at the air supplying side of the fan 9, an air discharging pipe 11 is connected to the side surface of the air supplying passage 6 between the one-way valve 10 for supplying air and the fan 9 and a one-way valve 12 for discharging air is provided on a communicating port with the air discharging pipe 11.  After putting fire off, the fan 9 is turned reversely and the one-way valve 10 for supplying air is closed by air, flowing reversely by the reverse turn of the fan 9, while the one-way valve 12 for discharging air is opened and reverse flow air is discharged from the air discharging pipe 11 to the outside of the system whereby air flows through the mat 3 into a direction reverse to the flow direction of air upon combustion and dust, adhered to the mixture supplying side of the mat 3 can be blown off by the reverse flow air. According to this method, the mat can be cleaned at every times when the burner is used and fire is put off whereby good combustion condition can be maintained without effecting the cleaning of the mat periodically.
Patent JP-H08265568-A (JP)
Title: Method and device for digital gradation processing
Inventor: SHIBUYA TAKESHI
IPC: G06T5/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a high resolution as well as a high gradient with a low cost in the raster device like a digital printer which converts input picture data to a binary or multilevel data by successive comparison with respective picture elements of a threshold array. CONSTITUTION: Each color of the input picture separated into four colors as CMYK data is binarized by comparison with a dither matrix 5 in a binarization processing circuit 4. This dither matrix 5 generates a dither pattern consisting of eight clusters having a form approximately equal to a kernel cluster K capable of expressing 15 or more gradations. Thus, a smooth gradient of 120 or more gradations is realized by repetition of a small pattern of about 15 gradations, and a high resolution is realized also with a low cost.
Patent JP-S61220685-A (JP)
Inventor: NIIYAMA YOICHI
IPC: A63H3/02
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H073050-A (JP)
Title: Polyester film
Inventor: SAIMON BAANON MOOTOROTSUKU
IPC: B29D7/01
Filed: 1994-03-30
Abstract: A polyester film contains a polyester having an intrinsic viscosity (IV) in the range from 0.65 to 0.8 and an antioxidant. The polyester has an endothermic high temperature peak at a temperature of (A) DEG C and an endothermic low temperature peak at a temperature of (B) DEG C, both peaks being measured by differential scanning calorimetry (DSC), and the value of (A - B) is in the range from 25 DEG C to 50 DEG C. The polyester film is suitable for use an insulation film, exhibiting improved ageing properties. <IMAGE>